29th September 2022 /
johanperu /
Comments Off on PLS-X5 Loop Driver suitable for lecture halls, auditoriums, churches, gate areas and larger rooms
Space and power efficiency
The Univox PLS-X series are the most efficient professional loop drivers available. The units are only 1U high and ½ widths, making it possible to mount two drivers in one single 19″ rack mount. Univox PLS-X series uses a 90 % efficient electronic transformer. Energy waste in a conventional power supply is comparably 8-9 times higher. Weight is reduced by using significantly less copper and other metals than conventional loop drivers, leaving a much smaller carbon footprint. PLS-X loop drivers produces an amazingly clear sound which is not possible using conventional toroid transformers where modulation distortion is unavoidable.
The self-diagnostic system
When activated, both input connection, AGC, pre and power driver and consistency of loop conductor will be diagnosed. The diagnostics will indicate what systems are operational and which are not. The built-in signal generator, which is part of the self-diagnostic system, can be used to set the output level if a different signal source is not available.
Enhanced metal compensation
Univox PLS-X’s are equipped with a unique Parametric MLC (Metal Loss Correction) to fine tune for the effects of metal loss. It allows the installer to further compensate for metal damping effects and not just simply by increasing level from one starting frequency.
Features
- 5 year warranty
- 1U high and ½ width (19″ rack) for side by side mounting to save rack space
- Parametric Metal-Loss-Control for various types of metallic influences
- Built-in System diagnostics, to isolate a system malfunction
- Programmable XLR, RCA and screw terminal input connectors
- Dual Action AGC for unsurpassed intelligibility
- Low frequency masking filter for voice enhancement
- 50-100 V input
- Voice alarm system input that overrides all other input signals
- No internal fans are needed as there is no power leakage. Cooling is due to efficient design
- 10 W output for connecting a speaker to monitor/verify driver activity
- Front panel placed controls for easy installer access
- Recessed controls to prevent tampering
- Rack mounting kit
Category: /
29th September 2022 /
johanperu /
Comments Off on Univox SLS-7 is a powerful phased array induction loop amplifiers designed for very large-area uncorrelated loop systems
High Efficiency Linear Technology
Univox PLS-7 is a powerful induction loop amplifier designed for very large-area loop installations. PLS-7 delivers up to 100Vpp/20 Arms. With wide dynamic response from complementary balanced outputs, PLS-7 drivers provide excellent dynamics with top audio quality. Our ground-breaking filter bank eliminates any Class-D associated non-linearity or interference. Due to la Class-D low heat dissipation, the drivers claim no extra ventilation space in your AV-rack. Developed on Univox linear switching technology, with electronic transformers and fan-free design, PLS-7 is a new, long-life, reliable product from Univox.
Intelligent system monitoring
Apart from the self-diagnostic system, PLS-7 features continuous monitoring of the input and output logic, warning for any inconsistency within the loop function. A built-in output relay allows for easy connection to a smart mixer or a monitor computer. PLS-7D also features RJ-45 Dante PoE connection (part no 217710EU/AUS/UK/US)
Enhanced metal loss compensation
Univox PLS-7 linear tech series is equipped with a unique Parametric MLC (Metal Loss Compensation) control, enabling system frequency response correction in environments where the signal strength is strongly influenced
by the surrounding metal.
Features
- Dante PoE input for additional network audio (optional, part no 217710EU/AUS/UK/US)
- High dynamic performance through linearized switching
- High power – 100 Vpp
- Parametric metal loss compensation
- Built-in system diagnostics
- Fan-free convection cooling
- Automatic safe mode
- 50-100 V high voltage speaker input
- High slew rate audio IC internally used
- Fast-action AGC with an exceptional constant and stable linear output
- Low frequency masking filter – voice enhancement
- Voltage peak indicator
- Fault monitor indication LED
- ULD supported for easy project planning
- 5-year warranty
Category: /